I got a WordPress site that has a theme on Bootstrap 3: https://themeforest.net/item/kleo-pro-community-focused-multipurpose-buddypress-theme/6776630 https://t

I got a WordPress site that has a theme on Bootstrap 3: https://themeforest.net/item/kleo-pro-community-focused-multipurpose-buddypress-theme/6776630 https://themeforest.net/item/kleo-pro-community-focused-mult... Looking around the theme marketplace, it looks like most WordPress themes are still on Bootstrap 3 too. They haven't even upgraded to 3.4 which contains security fixes.